Update nvim config to 0.11.1 standards.

nvim/lsp/cmake.lua

@@ -0,0 +1,14 @@
+return {
+    cmd = { "cmake-language-server" },
+    filetypes = { "cmake" },
+    root_markers = {
+        "CMakeLists.txt",
+        "CMakePresets.json",
+        "CTestConfig.cmake",
+        "build",
+        "cmake",
+    },
+    init_options = {
+        buildDirectory = "build",
+    },
+}